Tong Jincheng, who woke up in the garbage dump, unexpectedly found himself in Country M five years later. He also lost part of his memory. He only remembered that he and his companions were fighting in the dungeon before waking up. He forgot his identity and his past. He only remembered that his name was Tong Jincheng. But what he didn't know was that no one in this world knew that there was a copy, and they didn't remember that the world was almost destroyed because of the copy. However, a year later, some humans, including Tong Jincheng, accidentally received an invitation to a game called "Female Couple". All the humans who received the invitation thought it was a prank, but only Tong Jincheng knew that it was not as simple as a prank...
Purpose: Retrieve memories, find yourself, and live a story of freedom